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clearfix"><section class="container clearfix tcPro"><section class="home-main container clearfix"><div id="x7hoacj" class="twoCol"><div id="jspmevs" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://www.cdcfah.com/">首頁?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://www.cdcfah.com/cp/first-_nongye/">農(nóng)業(yè)</a>?<a href="http://www.cdcfah.com/cp/second-nongye_xhscp/">鮮活水產(chǎn)品</a>?<a href="http://www.cdcfah.com/cp/third-xhscp_qtxhscp/">其他鮮活水產(chǎn)品</a>?邵陽螞蟥價(jià)格江蘇江康生態(tài)養(yǎng)殖供應(yīng)</p><div id="j33t7qa" class="leftbox clearfix"><h1>邵陽螞蟥價(jià)格江蘇江康生態(tài)養(yǎng)殖供應(yīng)</h1><div id="ts3c93f" class="proBig"><div id="dmtv7he" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/JSjiangkangst/637243775154355469/1060154.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="mv3pe2n" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/JSjiangkangst/637243775154355469/1060154.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="87moqnp" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價(jià)格要求：</span>面議</p><p><span>所在地：</span>江蘇省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>邵陽螞蟥價(jià)格,螞蟥</p><p><span>***更新：</span>2020-09-06 08:17:15</p><p><span id="click" >瀏覽次數(shù)：0次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="y7dkcob" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">江蘇江康生態(tài)養(yǎng)殖有限公司</a></p><p><span>聯(lián)系人：</span>葉先生</p><p><span>郵箱: </span>1584171753@qq.com</p><p><span>電話: </span>18168552534</p><p><span>傳真: </span>181_68552534</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>181-68552534</p><p><span>地址: </span>江蘇省泰州市泰興市濱江鎮(zhèn)345國道旁</p><p>[當(dāng)前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="jd8jyuw" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="o8daseg" class="box"><p><p style="text-indent:25px">常見的底質(zhì)改良劑 1、吸附型：如沸石粉、麥飯石、活性炭等，只是簡單的物理吸附水中的氨氮，亞硝酸、有機(jī)質(zhì)等的有害物質(zhì)，邵陽螞蟥價(jià)格，用后水會(huì)變得清爽，但對有害物質(zhì)本身的特性并沒有改變，只是濃縮于其中，且沉降到池底加重了底臭。 2、絮凝型：以聚合氯化鋁、硫酸鋁、明礬等絮凝劑為**的，用后水體會(huì)分層，中上部水體會(huì)變得澄清，底層會(huì)有大量云霧狀的絮凝膠狀物，故在生產(chǎn)上使用后也會(huì)加重底層缺氧，邵陽螞蟥價(jià)格，邵陽螞蟥價(jià)格。 3、離子交換型：像以含EDTA或以硫代硫酸鈉（海波）為主的產(chǎn)品，用于降低水中或底層氨氮重金屬的陽離子有害物質(zhì)，或用于含溴氯碘化合物、高錳酸鉀等陽性氧化物中毒時(shí)***用，效果較為理想，但對水中或底層帶負(fù)電荷的酸性有害物質(zhì)（有機(jī)質(zhì)）則效果很差水蛭(螞蝗)繁殖時(shí)是在包圍物下邊的泥土中，并不是在水中繁殖。邵陽螞蟥價(jià)格</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="邵陽螞蟥價(jià)格,螞蟥" src="https://tyunfile.71360.com/UploadFile/JSjiangkangst/637243775154355469/1060154.jpg"></div><p style="text-indent:25px">除生石灰外，還可選用化學(xué)復(fù)合型底質(zhì)改良劑。如一種主要成分為過氧化鈣(CaO2)的白色顆粒狀 “底層水質(zhì)改良劑”，投人水中能迅速增氧，促進(jìn)硝化作用，降低水中的氨氮、亞硝酸鹽、硫化物的含量，還能補(bǔ)充生物生長所需的鈣，并使底質(zhì)疏松透氣，利用有機(jī)質(zhì)的完全分解。目前，一種新型亞硝酸根離子去除劑——亞硝酸螯合劑（BRT）及其鹽類具有降解池水中亞硝酸態(tài)氮及氨態(tài)氮，螯合池水中的有機(jī)物，消除池水及池底中所含重金屬離子的污染等，可用做池塘土壤改良劑、底質(zhì)改良劑及底質(zhì)活化劑。邵陽螞蟥價(jià)格水蛭（螞蝗）幼苗入水前應(yīng)過細(xì)入水后幾天的天氣預(yù)報(bào)，克制幼苗入水后天氣突變，溫差太大引起幼苗大量殞命。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="邵陽螞蟥價(jià)格,螞蟥" src="https://tyunfile.71360.com/UploadFile/JSjiangkangst/637243775153447266/8073159.jpg"></div><p style="text-indent:25px">早春放養(yǎng)或繁殖的幼水蛭，入冬前一般已長至6～8克的成體規(guī)格，可以捕撈出售。6月份以后，放養(yǎng)的幼蛭（平均每條重5克以下）當(dāng)年90%以上也能長至成體規(guī)格,7月份以后繁殖出的幼蛭要到次年才能陸續(xù)長成。經(jīng)過生長的水蛭可長至50克以上，這時(shí)干品率比較高。養(yǎng)殖者可以根據(jù)水蛭的生長速度和生活習(xí)性，從提高養(yǎng)殖效率和經(jīng)濟(jì)效益出發(fā)，適時(shí)決定采集捕撈。掌握好合適的捕撈辦法，就可以達(dá)到事半功倍的捕撈效果，一般水蛭的捕撈方法有：采挖收集、夜間燈光誘捕、器具誘捕等。</p><p style="text-indent:25px">淤泥沉積速度與施肥、投餌等飼養(yǎng)管理措施直接相關(guān)。在生產(chǎn)中努力做到看水施肥，切忌過量；按照生態(tài)互補(bǔ)原則合理混養(yǎng)、密養(yǎng)；投飼量根據(jù)季節(jié)、氣候、生長情況和水環(huán)境變化靈活掌握；在飼料中添加誘食劑、促長劑等，增強(qiáng)水產(chǎn)動(dòng)物的食欲，促進(jìn)飼料營養(yǎng)的吸收轉(zhuǎn)化，降低餌料系數(shù)，從源頭上解決排泄物對底質(zhì)和水質(zhì)的污染；防治水草(特別是絲狀藻)大量生長，及時(shí)撈出過多或死亡的水草，以防腐爛變質(zhì)；有條件的可朝黑化區(qū)域潑撒煉鐵爐渣(一般1.5kg/m3)，以延緩黑化過程，并降低危害。另外，如果干池期較長，可考慮把水產(chǎn)養(yǎng)殖和農(nóng)作物進(jìn)行輪作。這樣可以使淤泥更充分地干透，靠陸生作物發(fā)達(dá)的根系，使土壤充分與空氣接觸，有利于有機(jī)物的礦化分解，更好地改良池底，同時(shí)，還可以獲得農(nóng)作物本身的經(jīng)濟(jì)價(jià)值。另外，生長的青綠作物和牧草還可作為池塘的優(yōu)良綠肥和魚類的飼料。早春放養(yǎng)或繁殖的幼水蛭，入冬前一般已長至6～8克的成體規(guī)格，可以捕撈出售。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="邵陽螞蟥價(jià)格,螞蟥" src="https://tyunfile.71360.com/UploadFile/JSjiangkangst/637243775153261719/706002.jpg"></div><p style="text-indent:25px">選擇適合養(yǎng)殖水蛭的場地非常重要。不僅要考慮水蛭的生活習(xí)慣，還要考慮地形和土質(zhì)、運(yùn)輸、電力等情況，這樣才能夠?yàn)樗翁峁┮粋€(gè)舒適的生活環(huán)境，保證水蛭的健康生長。在選擇場地之前一定要了解水蛭的生活習(xí)慣，因?yàn)樗尉哂凶儨匦院吞厥獾氖承?，根?jù)水蛭的這些生活特點(diǎn)一定要選擇水域、溫暖、安靜利于動(dòng)物繁殖的場所。其中噪音對水蛭的生活影響比較大，所以一定要避開有車輛、工廠、噪聲等地。水蛭的養(yǎng)殖還要看地形，選擇的地形比較好是背風(fēng)向陽的地方，排灌方便處建池。這樣在春秋季節(jié)可以增加光照時(shí)間，適當(dāng)?shù)难娱L水蛭的生長期。冬天還可以起到放生抗寒的作用，可以讓水蛭安全過冬。同時(shí)夏天可以防暑，這樣可以增加水蛭的***數(shù)量。水蛭物種產(chǎn)卵繭，每年兩次，一次在春季，一次在秋季（每個(gè)地方都有時(shí)差）。邵陽螞蟥價(jià)格</p><p style="text-indent:25px">注意觀察：水蛭是在覆蓋物下邊的泥土中，而不是在水中繁殖的。邵陽螞蟥價(jià)格</p><p style="text-indent:25px">江康生態(tài)養(yǎng)殖養(yǎng)殖產(chǎn)品的營養(yǎng)和肉質(zhì)可等同或高于野生棘胸，現(xiàn)野數(shù)量較少，只有人工養(yǎng)殖的質(zhì)量水蛭，才能滿足市場的需求。經(jīng)過多代培育的水蛭，完全能夠?qū)嵭腥田暳衔桂B(yǎng)，江康生態(tài)養(yǎng)殖養(yǎng)殖更加簡單，產(chǎn)銷更加穩(wěn)定。無償提供養(yǎng)殖技術(shù)培訓(xùn)，現(xiàn)場領(lǐng)苗，現(xiàn)場培訓(xùn)學(xué)習(xí)，現(xiàn)場指導(dǎo)，一定規(guī)模養(yǎng)殖戶可上門無償協(xié)助建設(shè)養(yǎng)殖池。水蛭的飼養(yǎng)技術(shù)并不復(fù)雜，因其抗病、耐饑及適應(yīng)性都很強(qiáng)，所以有著投資少、見效快的特點(diǎn)。缸養(yǎng)或小水池水體養(yǎng)殖水蛭固然可行，但卻很難形成規(guī)模效益。另外，水蛭對化肥農(nóng)藥、鹽酸堿、水溫、容氧及天氣的突變等都極為敏感，稍有不適便會(huì)逃逸，逃不掉時(shí)也只能勉強(qiáng)生存，甚至?xí)虼艘鹚劳?。所以，新建的江康生態(tài)養(yǎng)殖養(yǎng)殖池就不能像養(yǎng)殖其他水生動(dòng)物那樣用生石灰消毒。邵陽螞蟥價(jià)格</p><p style="text-indent:25px">江蘇江康生態(tài)養(yǎng)殖有限公司致力于農(nóng)業(yè)，是一家生產(chǎn)型公司。江康生態(tài)養(yǎng)殖致力于為客戶提供良好的寬體金線蛭，，，，一切以用戶需求為中心，深受廣大客戶的歡迎。公司將不斷增強(qiáng)企業(yè)重點(diǎn)競爭力，努力學(xué)習(xí)行業(yè)知識，遵守行業(yè)規(guī)范，植根于農(nóng)業(yè)行業(yè)的發(fā)展。江康生態(tài)養(yǎng)殖憑借創(chuàng)新的產(chǎn)品、專業(yè)的服務(wù)、眾多的成功案例積累起來的聲譽(yù)和口碑，讓企業(yè)發(fā)展再上新高。</p></p><br 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